#ifndef PROTO_H__
#define PROTO_H__
#include <stdlib.h>
#include <sys/types.h>

#define MTGRUP  "224.2.2.2" //"224.0.0.1"
#define RCVPORT 1989
#define NAMESIZE 11

struct msg_st
{
    u_int32_t math;
    u_int32_t chinese;
    u_int8_t name[NAMESIZE];
}__attribute__((packed));


#endif //PROTO_H__